diff --git a/momoIOS/AdminSide/MoimManagement/InputMoimYearViewController.swift b/momoIOS/AdminSide/MoimManagement/InputMoimYearViewController.swift
index c58a1e2..f92cb67 100644
--- a/momoIOS/AdminSide/MoimManagement/InputMoimYearViewController.swift
+++ b/momoIOS/AdminSide/MoimManagement/InputMoimYearViewController.swift
@@ -40,7 +40,7 @@ class InputMoimYearController: UIViewController, UITextFieldDelegate {
         
         self.setupKeyboardNotifications()
         self.setupAction()
-        
+        self.codeField.keyboardType = .numberPad
         self.view.backgroundColor = .white
         self.setupCustomNav()
         self.setupLayout()
diff --git a/momoIOS/AdminSide/MoimManagement/InputSecurityCodeViewController.swift b/momoIOS/AdminSide/MoimManagement/InputSecurityCodeViewController.swift
index cf6b3f7..1e41b95 100644
--- a/momoIOS/AdminSide/MoimManagement/InputSecurityCodeViewController.swift
+++ b/momoIOS/AdminSide/MoimManagement/InputSecurityCodeViewController.swift
@@ -12,6 +12,8 @@ class InputSecurityCodeViewController: UIViewController {
     
     // MARK: - Properties
     
+    // private let codeRegEx = "[A-Za-z0-9]{6,12}"
+    
     private var isEditingCode: Bool {
         return self.codeField.isEditing
     }
@@ -38,6 +40,7 @@ class InputSecurityCodeViewController: UIViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
         self.view.backgroundColor = .white
+        self.codeField.delegate = self
         self.setupKeyboardNotifications()
         self.setupCustomNav()
         self.setupLayout()